Reports had said previously that Quinn was likely headed to the injured reserve list with a neck injury, so this shouldn’t come as a big surprise.

Quinn, 25, is in the second year of his four-year, $66.575 million extension that included $41.268 million guaranteed. He’ll make a base salary of $5.555 million this seaosn and another $7.777 million in 2016.

His 2015 season comes to an end with him appearing in eight games and recording 21 tackles, five sacks, three forced fumbles and three pass defenses for the Rams.